Null protocol endpoint ?

I am confused on how the protocol endpoint could be null ?
I have this from my b2b.log
2007.12.11 at 07:37:01:366: B2BStarter thread: Deployment - (DEBUG) Query Configurations null Lifecycle status Active exclude design true
2007.12.11 at 07:37:01:366: B2BStarter thread: BusinessLogicLayer - (DEBUG) Authorization disabled. UserBootstrapped:false, useAuthorization:true, configType:Design
2007.12.11 at 07:37:01:366: B2BStarter thread: BusinessLogicLayer - (DEBUG) Push Stack: queryConfiguration
2007.12.11 at 07:37:01:367: B2BStarter thread: BusinessLogicLayer - (DEBUG) Pop Stack: queryConfiguration
2007.12.11 at 07:37:01:367: B2BStarter thread: Deployment - (DEBUG) Query Configurations null Lifecycle status Quiescing exclude design true
2007.12.11 at 07:37:01:368: B2BStarter thread: BusinessLogicLayer - (DEBUG) Authorization disabled. UserBootstrapped:false, useAuthorization:true, configType:Design
2007.12.11 at 07:37:01:368: B2BStarter thread: BusinessLogicLayer - (DEBUG) Push Stack: queryConfiguration
2007.12.11 at 07:37:01:368: B2BStarter thread: BusinessLogicLayer - (DEBUG) Pop Stack: queryConfiguration
2007.12.11 at 07:37:01:368: B2BStarter thread: B2B - (DEBUG) B2BStarter - Start B2B
2007.12.11 at 07:37:01:368: B2BStarter thread: B2B - (DEBUG) B2BStarter - Starting B2B
2007.12.11 at 07:37:01:368: B2BStarter thread: BusinessLogicLayer - (DEBUG) setRuntimeActiveandQuiescing()
2007.12.11 at 07:37:01:370: B2BStarter thread: B2B - (DEBUG) B2BStarter - configuration obtained
2007.12.11 at 07:37:01:370: B2BStarter thread: B2B - (DEBUG) B2BStarter - clear global cache
2007.12.11 at 07:37:01:370: B2BStarter thread: B2B - (DEBUG) XEngine is already started. So clear cached objects inside XEngine.
2007.12.11 at 07:37:01:370: B2BStarter thread: BusinessLogicLayer - (DEBUG) Authorization disabled. UserBootstrapped:false, useAuthorization:true, configType:null
2007.12.11 at 07:37:01:370: B2BStarter thread: BusinessLogicLayer - (DEBUG) Push Stack: queryInternalDeliveryChannel
2007.12.11 at 07:37:01:390: B2BStarter thread: BusinessLogicLayer - (DEBUG) Pop Stack: queryInternalDeliveryChannel
2007.12.11 at 07:37:01:390: B2BStarter thread: BusinessLogicLayer - (DEBUG) Authorization disabled. UserBootstrapped:false, useAuthorization:true, configType:null
2007.12.11 at 07:37:01:390: B2BStarter thread: BusinessLogicLayer - (DEBUG) Push Stack: queryInternalDeliveryChannel
2007.12.11 at 07:37:01:391: B2BStarter thread: BusinessLogicLayer - (DEBUG) Pop Stack: queryInternalDeliveryChannel
2007.12.11 at 07:37:01:391: B2BStarter thread: BusinessLogicLayer - (DEBUG) Authorization disabled. UserBootstrapped:false, useAuthorization:true, configType:null
2007.12.11 at 07:37:01:391: B2BStarter thread: BusinessLogicLayer - (DEBUG) Push Stack: queryInternalDeliveryChannel
2007.12.11 at 07:37:01:392: B2BStarter thread: BusinessLogicLayer - (DEBUG) Pop Stack: queryInternalDeliveryChannel
2007.12.11 at 07:37:01:392: B2BStarter thread: BusinessLogicLayer - (DEBUG) Authorization disabled. UserBootstrapped:false, useAuthorization:true, configType:null
2007.12.11 at 07:37:01:392: B2BStarter thread: BusinessLogicLayer - (DEBUG) Push Stack: queryBusinessProtocol
2007.12.11 at 07:37:01:395: B2BStarter thread: BusinessLogicLayer - (DEBUG) Pop Stack: queryBusinessProtocol
2007.12.11 at 07:37:01:396: B2BStarter thread: B2B - (INFORMATION) Repository:print: [0] HL7 over MLLP Exchange
2007.12.11 at 07:37:01:396: B2BStarter thread: B2B - (INFORMATION) Repository:print: [1] EDI X12 over AS1
2007.12.11 at 07:37:01:396: B2BStarter thread: B2B - (INFORMATION) Repository:print: [2] Custom Document over Generic Exchange
2007.12.11 at 07:37:01:396: B2BStarter thread: B2B - (INFORMATION) Repository:print: [3] EDI EDIFACT over Generic Exchange
2007.12.11 at 07:37:01:396: B2BStarter thread: B2B - (INFORMATION) Repository:print: [4] RosettaNet over RNIF
2007.12.11 at 07:37:01:396: B2BStarter thread: B2B - (INFORMATION) Repository:print: [5] EDI X12 over Generic Exchange
2007.12.11 at 07:37:01:396: B2BStarter thread: B2B - (INFORMATION) Repository:print: [6] Custom Document over MLLP Exchange
2007.12.11 at 07:37:01:396: B2BStarter thread: B2B - (INFORMATION) Repository:print: [7] Custom Document over AS1
2007.12.11 at 07:37:01:396: B2BStarter thread: B2B - (INFORMATION) Repository:print: [8] EDI EDIFACT over AS1
2007.12.11 at 07:37:01:396: B2BStarter thread: B2B - (INFORMATION) Repository:print: [9] HL7 over Generic Exchange
2007.12.11 at 07:37:01:396: B2BStarter thread: B2B - (INFORMATION) Repository:print: [10] Custom Document over Internet
2007.12.11 at 07:37:01:396: B2BStarter thread: B2B - (INFORMATION) Repository:print: [11] Custom Document over ebMS
2007.12.11 at 07:37:01:397: B2BStarter thread: B2B - (INFORMATION) Repository:print: [12] EDI X12 over Internet
2007.12.11 at 07:37:01:397: B2BStarter thread: B2B - (INFORMATION) Repository:print: [13] EDI EDIFACT over Internet
2007.12.11 at 07:37:01:397: B2BStarter thread: BusinessLogicLayer - (DEBUG) Authorization disabled. UserBootstrapped:false, useAuthorization:true, configType:null
2007.12.11 at 07:37:01:397: B2BStarter thread: BusinessLogicLayer - (DEBUG) Push Stack: queryDocumentProtocolParameterValue
2007.12.11 at 07:37:01:411: B2BStarter thread: BusinessLogicLayer - (DEBUG) Pop Stack: queryDocumentProtocolParameterValue
2007.12.11 at 07:37:01:495: B2BStarter thread: BusinessLogicLayer - (DEBUG) Authorization disabled. UserBootstrapped:false, useAuthorization:true, configType:null
2007.12.11 at 07:37:01:495: B2BStarter thread: BusinessLogicLayer - (DEBUG) Push Stack: queryBusinessProtocol
2007.12.11 at 07:37:01:498: B2BStarter thread: BusinessLogicLayer - (DEBUG) Pop Stack: queryBusinessProtocol
2007.12.11 at 07:37:01:706: B2BStarter thread: BusinessLogicLayer - (DEBUG) Authorization disabled. UserBootstrapped:false, useAuthorization:true, configType:null
2007.12.11 at 07:37:01:706: B2BStarter thread: BusinessLogicLayer - (DEBUG) Push Stack: queryTradingPartner
2007.12.11 at 07:37:01:730: B2BStarter thread: BusinessLogicLayer - (DEBUG) Pop Stack: queryTradingPartner
2007.12.11 at 07:37:01:872: B2BStarter thread: B2B - (DEBUG) oracle.tip.adapter.b2b.document.edi.EDIDocumentPlugin:initialize enter
2007.12.11 at 07:37:01:873: B2BStarter thread: B2B - (DEBUG) oracle.tip.adapter.b2b.document.edi.EDIDocumentPlugin:initialize exit
2007.12.11 at 07:37:01:873: B2BStarter thread: B2B - (DEBUG) oracle.tip.adapter.b2b.engine.Engine:initialize Enter
2007.12.11 at 07:37:01:873: B2BStarter thread: B2B - (DEBUG) oracle.tip.adapter.b2b.engine.Engine:initialize initialize TPAProcessor
2007.12.11 at 07:37:01:873: B2BStarter thread: B2B - (DEBUG) oracle.tip.adapter.b2b.engine.Engine:initialize initialize DataContext
2007.12.11 at 07:37:01:873: B2BStarter thread: B2B - (DEBUG) oracle.tip.adapter.b2b.data.MsgListener:initialize Treat Response as Request = false
2007.12.11 at 07:37:01:873: B2BStarter thread: B2B - (DEBUG) oracle.tip.adapter.b2b.data.MsgListener:initialize Exit
2007.12.11 at 07:37:01:873: B2BStarter thread: B2B - (DEBUG) oracle.tip.adapter.b2b.engine.Engine:initialize initialize Transport
2007.12.11 at 07:37:01:873: B2BStarter thread: BusinessLogicLayer - (DEBUG) Authorization disabled. UserBootstrapped:false, useAuthorization:true, configType:null
2007.12.11 at 07:37:01:873: B2BStarter thread: BusinessLogicLayer - (DEBUG) Push Stack: queryTradingPartner
2007.12.11 at 07:37:01:874: B2BStarter thread: BusinessLogicLayer - (DEBUG) Pop Stack: queryTradingPartner
2007.12.11 at 07:37:02:074: B2BStarter thread: B2B - (DEBUG) Repository:Repository:getDeliveryEndPointList() Wallet Location /etc/ORACLE/WALLETS/oracle/ewallet.p12
2007.12.11 at 07:37:02:107: B2BStarter thread: B2B - (INFORMATION) Repository:getDeliveryEndPointList: Putting ftp://Pacers//wmdev/WEBMETHODS61/EDIfiles/b2bData/Inbound1
2007.12.11 at 07:37:02:107: B2BStarter thread: B2B - (INFORMATION) oracle.tip.adapter.b2b.transport.TransportInterface:initialize: Props: ftp://Pacers//wmdev/WEBMETHODS61/EDIfiles/b2bData/Inbound1 file.receiver.channel_mask = None
file.receiver.wallet_location = /etc/ORACLE/WALLETS/oracle/ewallet.p12
file.sender.channel_mask = None
file.receiver.user = wmDadmin
PROTOCOL_ENDPOINT = null
file.receiver.password = *****
polling_interval = 60
file.receiver.polling_interval = 60

Hello,
Please ensure you have choosen appropriate internal delivery channel. I have encountered a similar issue by not choosing Internal DC.
Rgds,ramesh

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protocol L1Proto_D with
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Documentation
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OPNAuthoring
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Edited by: 918008 on Dec 29, 2012 8:39 AM

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xsi : http://www.w3.org/2001/XMLSchema-instance
lang :
Address : Address
AddressOrigin : 0
AddressType : AddressType
BroadcastResetSupported : BroadcastResetSupported
Caption : Protocol Endpoint for IP (Internet Protocol)
CommunicationStatus : CommunicationStatus
CreationClassName : Linux_IPProtocolEndpoint
Description : A communication point to send and receive data. This class is dedicated to link IP intefaces
to Logical Networks.
DetailedStatus : DetailedStatus
ElementName : IPv4_eth1
EnabledDefault : 2
EnabledState : 2
Generation : Generation
HealthState : HealthState
IPVersionSupport : 1
IPv4Address : 192.168.50.154
IPv6Address : NULL
IPv6AddressType : IPv6AddressType
IPv6SubnetPrefixLength : IPv6SubnetPrefixLength
InstallDate : InstallDate
InstanceID : InstanceID
Name : IPv4_eth1
NameFormat : IP
OperatingStatus : OperatingStatus
OtherEnabledState : NULL
OtherTypeDescription : NULL
PrefixLength : PrefixLength
PrimaryStatus : PrimaryStatus
ProtocolIFType : 4096
ProtocolType : 2
RequestedState : 2
Status : OK
SubnetMask : 255.255.255.0
SystemCreationClassName : Linux_ComputerSystem
SystemName : localhost.localdomain
TimeOfLastStateChange : TimeOfLastStateChange
TransitioningToState : 12
The Problem appears at, e.g. changing the IP-Address.
I've tried it this way (with CIM_IPProtocolEndpoint and Linux_IPProtocolEndpoint -> same result):
set-wsmaninstance http://sblim.sf.net/wbem/wscim/1/cim-schema/2/Linux_IPProtocolEndpoint
-selectorset @{name="IPv4_eth1"} -authentication basic -connectionuri http://192.168.50.154:5985/wsman
-credential "root" -valueset @{IPv4Address="192.168.50.153"}
Here's the error message:
Set-WSManInstance : Der WS-Verwaltungsdienst kann die Anforderung nicht verarbeiten, weil die Anforderung nicht alle er
forderlichen Selektoren enthält.
Bei Zeile:1 Zeichen:18
+ set-wsmaninstance <<<< http://sblim.sf.net/wbem/wscim/1/cim-schema/2/Linux_IPProtocolEndpoint -selectorset @{name="I
Pv4_eth1"} -authentication basic -connectionuri http://192.168.50.154:5985/wsman -credential "root" -valueset @{IPv4Add
ress="192.168.50.153"}
+ CategoryInfo : NotSpecified: (:) [Set-WSManInstance], COMException
+ FullyQualifiedErrorId : System.Runtime.InteropServices.COMException,Microsoft.WSMan.Management.SetWSManInstanceC
ommand
Well, I know it is german, but it actually says that WS-Managementservice can't handle this request, because the request does not support all needed Selectors.
I've already read all the Documentation and tried almost each syntax of this command but can't find the Problem.
Can anyone help me?
Thanks!

Clearly your Linux system doesn't support your request. This is not a PowerShell issue. Post issue in Linux OpenMgmt forum for help.
¯\_(ツ)_/¯

How to draw only straight line instead of angled one??

Dear friends,
I saw a very good code posted by guru here(I think is camickr),
But I tried to change it and I hope to draw only straight line instead of angled one, can you help how to do it??
Thanks so much.
import java.util.*;
import java.awt.*;
import java.awt.event.*;
import javax.swing.*;
import javax.swing.event.*;
public class DrawingArea extends JPanel
     Vector angledLines;
     Point startPoint = null;
     Point endPoint = null;
     Graphics g;
     public DrawingArea()
          angledLines = new Vector();
          setPreferredSize(new Dimension(500,500));
          MyMouseListener ml = new MyMouseListener();
          addMouseListener(ml);
          addMouseMotionListener(ml);
          setBackground(Color.white);
     public void paintComponent(Graphics g)
          // automatically called when repaint
          super.paintComponent(g);
          g.setColor(Color.black);
          AngledLine line;
          if (startPoint != null && endPoint != null)
               // draw the current dragged line
               g.drawLine(startPoint.x, startPoint.y, endPoint.x,endPoint.y);
          for (Enumeration e = angledLines.elements(); e.hasMoreElements();)
               // draw all the angled lines
               line = (AngledLine)e.nextElement();
               g.drawPolyline(line.xPoints, line.yPoints, line.n);
     class MyMouseListener extends MouseInputAdapter
          public void mousePressed(MouseEvent e)
               if (SwingUtilities.isLeftMouseButton(e))
                    startPoint = e.getPoint();
          public void mouseReleased(MouseEvent e)
               if (SwingUtilities.isLeftMouseButton(e))
                    if (startPoint != null)
                         AngledLine line = new AngledLine(startPoint, e.getPoint(), true);
                         angledLines.add(line);
                         startPoint = null;
                         repaint();
          public void mouseDragged(MouseEvent e)
               if (SwingUtilities.isLeftMouseButton(e))
                    if (startPoint != null)
                         endPoint = e.getPoint();
                         repaint();
          public void mouseClicked( MouseEvent e )
               if (g == null)
                    g = getGraphics();
               g.drawRect(10,10,20,20);
     class AngledLine
          // inner class for angled lines
          public int[] xPoints, yPoints;
          public int n = 3;
          public AngledLine(Point startPoint, Point endPoint, boolean left)
               xPoints = new int[n];
               yPoints = new int[n];
               xPoints[0] = startPoint.x;
               xPoints[2] = endPoint.x;
               yPoints[0] = startPoint.y;
               yPoints[2] = endPoint.y;
               if (left)
                    xPoints[1] = startPoint.x;
                    yPoints[1] = endPoint.y;
               else
                    xPoints[1] = endPoint.x;
                    yPoints[1] = startPoint.y;
     public static void main(String[] args)
          JFrame frame = new JFrame("Test angled lines");
          frame.setDefaultCloseOperation( JFrame.EXIT_ON_CLOSE );
          DrawingArea d = new DrawingArea();
          frame.getContentPane().add( d );
          frame.pack();
          frame.setVisible(true);
}

Change the AngledLine class to store two points instead of 3 points (I would rename the class to be StraightLine). The code is much simpler because you just store the starting and ending points and you don't need to calculate the middle point.

Error while migrating a single agreement on B2B

Hi Gurus,
When i migrate a single Trading Partner configuration(agreement) from Dev B2B Server to PROD B2B Server and after that validate the agreements then it gives me the following error-
Error
Agreement Kroger 875 Inbound is invalid.
AIP-16222: The transport parameter DPI X12 Ftp InTpt of trading partner DPI must have no more than one protocol endpoint.
Note-The endpoint details in both the servers are different.
Please share your suggestions
Regards
Ayush

Hi Ayush,
I understand your point but this seems a case where two transport server configuration exist for same protocol. Definitely you are migrating but there might be some configuration already present on the target b2b server before the migration and now due to import of additional configuration this issue has arisen.
You may also check the point Prasanna mentioned, in the thread I pointed -
Also, can you please follow the below step.
go to participant details in Agreement -> If you see multiple dc listed, remove one then validatePlease check and let us know if you still have issues.
Regards,
Anuj

No such File Error

Hi I am getting a no such file error though I am calling functions correctly. I am able to compile successfully but getting these runtime errors.
Can anybody point out what mistake I am doing:-
Here are the error lines:-
java.io.FileNotFoundException: (No such file or directory)
        at java.io.FileInputStream.open(Native Method)
        at java.io.FileInputStream.<init>(FileInputStream.java:137)
        at java.io.FileInputStream.<init>(FileInputStream.java:96)
        at java.io.FileReader.<init>(FileReader.java:58)
        at Clamando$Roger3.readFile(Clamando.java:96)
        at Clamando$Roger3.<init>(Clamando.java:85)
        at Clamando.main(Clamando.java:260)
java.io.FileNotFoundException: (No such file or directory)
    at java.io.FileInputStream.open(Native Method)
    at java.io.FileInputStream.<init>(FileInputStream.java:137)
    at java.io.FileInputStream.<init>(FileInputStream.java:96)
    at java.io.FileReader.<init>(FileReader.java:58)
    at Clamando$Roger3.readFile(Clamando.java:96)
    at Clamando$Roger3.<init>(Clamando.java:85)
    at Clamando.<init>(Clamando.java:50)
    at Clamando$1.run(Clamando.java:265)
    at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:226)
    at java.awt.EventQueue.dispatchEvent(EventQueue.java:602)
    at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:275)
    at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:200)
    at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:190)
    at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:185)
    at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:177)
    at java.awt.EventDispatchThread.run(EventDispatchThread.java:138)readFile(filename); line 85
BufferedReader fh = new BufferedReader(new FileReader(filename)); line 96
getContentPane().add(paintPanel, BorderLayout.CENTER);
new Clamando(0, 0, 0, 0, null, null).setVisible(true);
      public class Clamando extends JFrame {
              public Color color;
              public int top;
              public int fixvalue1;
              public int fixvalue2;
              public int width;
              public String text;
              public int end;
              public int value1;
              public int value2;
              public int mywidth;
              private JPanel Roger3;
      public Clamando(int top, int fixvalue1, int width, int fixvalue2, Color c,String text) {
        this.color = c;
        this.top = top;
        this.fixvalue1 = fixvalue1;
        this.width = width;
        this.fixvalue2 = fixvalue2;
        this.text = text;
      setDefaultCloseOperation(EXIT_ON_CLOSE);
      setMinimumSize(new Dimension(1000, 200));
      Roger3 = new Roger3();
      getContentPane().add(Roger3, BorderLayout.CENTER);
      pack();
      static class Roger3 extends JPanel implements MouseMotionListener, MouseListener {
      public List<Glyph> glyphs;
          public int top;
          public int bottom;
          public int width;
          public String f[];
          public int value1;
          public int value2;
          BufferedImage image;
      Graphics2D g2d;
          Point startPoint = null;
          Point endPoint = null;
          public int start;
          public int x;
          public int y;
          int scaledvalue;
          public int end;
          public String filename = new String();
        public Roger3(){
            super();
            addMouseMotionListener(this);
            addMouseListener(this);
            boolean mouseClicked = false;
            readFile(filename);
            System.out.println(filename);
        public void readFile(String filename){
           this.filename = filename;
           glyphs = new ArrayList<Glyph>();
           String n = null;
        try{
            BufferedReader fh = new BufferedReader(new FileReader(filename));
            while((n = fh.readLine()) != null && (n = n.trim()).length() > 0){
                f = n.split("\t");
                value1 = Integer.parseInt(f[5].trim());
                value2 = Integer.parseInt(f[6].trim());
                top = value1 / 1;
                bottom = value2 / 1;
                width = bottom - top;
                String text = f[5];
                Color color = new Color(Integer.parseInt(f[7]));
                int fixvalue1 = 60;
                int fixvalue2 = 27;
                glyphs.add(new Glyph(top, fixvalue1, width, fixvalue2, color, text));
            fh.close();
        } catch (FileNotFoundException e) {
            e.printStackTrace();
        } catch (IOException e2) {
            e2.printStackTrace();
      public void paintComponent(Graphics g) {
      public void mousePressed(MouseEvent e) {
      public void mouseDragged(MouseEvent e) {
      public void mouseReleased(MouseEvent e) {
      public void mouseMoved(MouseEvent e) {
      public void mouseClicked(MouseEvent e) {}
      public void mouseEntered(MouseEvent e) {}
      public void mouseExited(MouseEvent e) {}
      static class Glyph {
      private Rectangle bounds;
      private Color color;
      private Paint paint;
      private String label;
      private boolean showLabel = false;
      public Glyph(int x, int y, int width, int height, Color color, String label) {
      bounds = new Rectangle(x, y, width, height);
      this.color = color;
      this.paint = new GradientPaint(x, y, color, x, y+height, Color.WHITE);
      this.label = label;
      public void draw(Graphics g){
      Graphics2D g2 = (Graphics2D)g;
      g2.setPaint(paint);
      g2.fill(bounds);
      if (showLabel){
      g2.setColor(Color.BLACK);
      int labelWidth = g2.getFontMetrics().stringWidth(label);
      int fontHeight = g2.getFontMetrics().getHeight();
      g2.drawString( label,
      (int)(bounds.getX()),
      (int)(bounds.getY()));
      public boolean contains(int x, int y){
      return bounds.contains(x,y);
      public void showLabel(boolean show){
      showLabel = show;
      public static void main(String args[]) {
       Roger3 hhh = new Roger3();
       hhh.readFile(args[0]);
      java.awt.EventQueue.invokeLater(new Runnable() {
      public void run() {
      new Clamando(0, 0, 0, 0, null, null).setVisible(true);
    public Color getColor(){
        return color;
    public String toString() {
        return String.format("Color=%s,top=%d,bottom=%d,width=%d", color.toString(), top, fixvalue1, width, fixvalue2, text);
      }Thanks

I tried the same thing like this and it works perfectly but why its not working in the above code ?
Here is the code that works:-
import java.io.FileNotFoundException;
import java.io.BufferedReader;
import java.io.*;
public class Testwow {
    public String filename = new String();
    public int one;
    public int two;
    public String f[];
    public Testwow(){
        readFile(filename);
        System.out.println(filename);
    public void readFile(String filename){
           this.filename = filename;
           System.out.println(filename);
           String n = null;
           BufferedReader fh;
        try{
            fh = new BufferedReader(new FileReader(filename));
            while((n = fh.readLine()) != null && (n = n.trim()).length() > 0){
                f = n.split("\t");
                one = Integer.parseInt(f[5].trim());
                two = Integer.parseInt(f[6].trim());
                System.out.println(one);
                System.out.print(       two);
            fh.close();
        } catch (FileNotFoundException e) {
            e.printStackTrace();
        } catch (IOException e2) {
            e2.printStackTrace();
    public static void main(String args[]){
        Testwow wow = new Testwow();
        wow.readFile(args[0]);
}

Notification with user defined type results in PLS-00306: wrong number..

I created a user defined type TLogMessage:
CREATE OR REPLACE TYPE TLogMessage AS OBJECT
module VARCHAR2(4000),
severity NUMBER,
message VARCHAR2(4000)
I also created a multi-consumer queue using this type as payload.
My callback procedure in the package PK_SYST_LOGMESSAGE is defined as follows:
     PROCEDURE DefaultLoggerCallback(
          context          RAW,
          reginfo          SYS.AQ$_REG_INFO,
          descr          SYS.AQ$_DESCRIPTOR,
          payload          RAW,
          payload1     NUMBER
Finally, I registered the callback procedure as follows:
          DBMS_AQADM.ADD_SUBSCRIBER(
               queue_name      => QUEUE_NAME,
               subscriber      => SYS.AQ$_AGENT(
                                        name => 'default_logger',
                                        address => NULL,
                                        protocol => NULL
          DBMS_AQ.REGISTER(
               SYS.AQ$_REG_INFO_LIST(
                    SYS.AQ$_REG_INFO(
                         name          => QUEUE_NAME || ':default_logger',
                         namespace     => DBMS_AQ.NAMESPACE_AQ,
                         callback     => 'plsql://MTDX.PK_SYST_LOGMESSAGE.DefaultLoggerCallback',
                         context          => HEXTORAW('FF')
               1
However, when I put a message in the queue using this procedure:
     PROCEDURE LogMessage(
          pModule          VARCHAR2,
          pSeverity     NUMBER,
          pMessage     VARCHAR2
     IS
          vMessage               TLogMessage;
          vEnqueueOptions          DBMS_AQ.ENQUEUE_OPTIONS_T;
          vMsgProperties          DBMS_AQ.MESSAGE_PROPERTIES_T;
          vMessageHandle          RAW(16);
     BEGIN
          vMessage := TLogMessage(module => pModule, severity => pSeverity, message => pMessage);
          vEnqueueOptions.visibility := DBMS_AQ.IMMEDIATE;
          vMsgProperties.correlation := pModule;
          vMsgProperties.priority := -pSeverity;
          -- Enqueue the message to all subscribers
          DBMS_AQ.ENQUEUE(
               queue_name               => QUEUE_NAME,
               enqueue_options          => vEnqueueOptions,
               message_properties     => vMsgProperties,
               payload                    => vMessage,
               msgid                    => vMessageHandle
     EXCEPTION
          WHEN no_subscribers THEN
               -- No subscribers on the queue; ignore
               NULL;
     END;
I can see the message in the queue, by querying the queue view. I can also see that Oracle tried to call my callback procedure, because in the trace file I see the following:
*** 2009-02-13 08:52:25.000
*** ACTION NAME:() 2009-02-13 08:52:24.984
*** MODULE NAME:() 2009-02-13 08:52:24.984
*** SERVICE NAME:(SYS$USERS) 2009-02-13 08:52:24.984
*** SESSION ID:(609.3387) 2009-02-13 08:52:24.984
Error in PLSQL notification of msgid:4F7962FEDD3B41FA8D9538F0B38FCDD1
Queue :"MTDX"."LOGMESSAGE_QUEUE"
Consumer Name :DEFAULT_LOGGER
PLSQL function :MTDX.PK_SYST_LOGMESSAGE.DefaultLoggerCallback
: Exception Occured, Error msg:
ORA-00604: Fout opgetreden bij recursief SQL-niveau 2.
ORA-06550: Regel 1, kolom 7:
PLS-00306: Onjuist aantal of type argumenten in aanroep naar 'DEFAULTLOGGERCALLBACK'..
ORA-06550: Regel 1, kolom 7:
PL/SQL: Statement ignored.
So.. how many parameters does Oracle expect, and of what type? Is there any way to find out? What is wrong with my code?

Ok, found it... I had defined the last parameter of the callback procedure as 'payload1' (that is: 'payload-ONE') instead of 'payloadl' ('payload-ELL'). It all works like a charm now.
What a way to waste two whole days!

AMFPHP hanging in browser but not Flash IDE?

Wrote a service that sends a bytearray to my Flash app that works perfectly fine when I test it in the Flash IDE (CS5), and when I compile the app and run it in a browser directly from my computer.
When I load it on to the server to run in my browser, the same service hangs. Can anyone think what may be causing this?
I tested the service in the service browser and it worked fine there as well.
I'm really hitting a wall on this, any help would be appreciated!

What is ncDB? Is it a remote object?
Remote object don't have a connect method. Istead you should set the endpoint, source and destination properties.
If you handle your requests through AS3, you could do the following. I use this code in a singleton class.
in the constructor:
ws.RemoteObject = new RemoteObject();
ws.destination = "amfphp";
ws.source = "nameOfYourService";
ws.endPoint = "linkToYourGateway.php";
ws.addEventListener(FaultEvent.FAULT, this.faultHandler);
In a method named 'call':
public function call(endPoint:String = null, serviceMethod:String, resultFunction:Function = null, ...args):void
          if (endPoint != null)
               ws.endPoint = endPoint;
            if (resultFunction == null)
                resultFunction = defaultResult;
            if (ws.operations.hasOwnProperty(serviceMethod))
                ws[serviceMethod].removeEventListener(ResultEvent.RESULT, resultFunction);
                ws[serviceMethod].removeEventListener(ResultEvent.RESULT, defaultResult);
            ws[serviceMethod].addEventListener(ResultEvent.RESULT, resultFunction);
            ws[serviceMethod].arguments = args;
            ws[serviceMethod].send();
Does this help?
Dany

Help. plsql callback of a jms message. Not working

had examples of AQ working in my 10g r2 database using simple queues.
however my problem is I want to use a jms queue. I can enqueue onto it all the time but it never notifies my subscriber and I am drawing a blank. Can anyone help me? Thanks in advance.
Using the example below the data just sits in the queue for ever.
Here is the example assuming installing into oracle user : demo.
begin
dbms_aqadm.create_queue_table
(Queue_table => 'jms_message'
,Queue_payload_type => 'sys.aq$_jms_message'
,multiple_consumers => true
,comment => 'demo queue table'
dbms_aqadm.create_queue
(queue_name => 'jms_message_request',
queue_table => 'jms_message');
dbms_aqadm.start_queue
(queue_name => 'jms_message_request');
end;
drop table demo_data;
drop sequence s_demo_data_id;
create table demo_data
(id number(10)
,stuff varchar2(2000)
create sequence s_demo_data_id;
create or replace procedure plsql_subscriber
(context raw,
reginfo sys.aq$_reg_info,
descr sys.aq$_descriptor,
payload sys.aq$_jms_message,
payloadl number
) is
dequeue_options dbms_aq.dequeue_options_t;
message_properties dbms_aq.message_properties_t;
message_handle RAW(16);
message sys.aq$_jms_message;
v_stuff demo_data.stuff%type;
begin
dequeue_options.msgid := descr.msg_id;
dequeue_options.consumer_name := descr.consumer_name;
dbms_aq.dequeue(queue_name => 'JMS_MESSAGE_REQUEST',
dequeue_options => dequeue_options,
message_properties => message_properties,
payload => message,
msgid => message_handle);
v_stuff:=
'Type: ' || message.get_type ||
' UserId: ' || message.get_userid ||
' AppId: ' || message.get_appid ||
' GroupId: ' || message.get_groupid ||
' GroupSeq: ' || message.get_groupseq;
insert into demo_data values ( s_demo_data_id.nextval,v_stuff);
commit;
end;
-- ADD plsql SUBSCRIBERS AND REGISTER THE QUEUES
prompt -- create subscriber
declare
o_agent sys.aq$_agent;
begin
o_agent:=new sys.aq$_agent
(name => 'SUBSCRIBER1'
,address => null
,protocol=> null
dbms_aqadm.add_subscriber
(queue_name => 'jms_message_request'
,subscriber => o_agent
,rule => null
end;
declare
t_reg_list sys.aq$_reg_info_list;
o_reg_info sys.aq$_reg_info;
begin
-- note as this is a multi consumer q we need the name to be in the format schema.queue:consumer_name
o_reg_info:=new sys.aq$_reg_info
(name =>'demo.jms_message_request:subscriber1'
,namespace =>dbms_aq.namespace_aq -- ie AQ streams
,callback => 'plsql://demo.plsql_subscriber'
,context => hextoraw('FF')
t_reg_list:=new sys.aq$_reg_info_list();
t_reg_list.extend();
t_reg_list(1):=o_reg_info;
/* -- note this suffers from oracle bug : 'count' is a reserved word and use of such a keyword causes this error
-- when using a procedure call in PL/SQL.
-- This is resolved by the fix for Bug 3966513 which will be in 10g Release 2.
-- see below for fix
dbms_aq.register
(reg_list => t_reg_list
,count => 1);
dbms_aq.register(t_reg_list,1);
commit;
end;
DECLARE
id pls_integer;
agent sys.aq$_agent;
map_message sys.aq$_jms_map_message;
message sys.aq$_jms_message;
enqueue_options sys.dbms_aq.enqueue_options_t;
message_properties sys.dbms_aq.message_properties_t;
msgid raw(16);
BEGIN
agent:= new sys.aq$_agent
(name=>'producer' -- name of the producer
,address=>null -- return address
,protocol=>0 -- 0 default
-- Consturct a empty map message object
map_message := sys.aq$_jms_map_message.construct;
-- Shows how to set the JMS header
map_message.set_replyto(agent);
map_message.set_type('myType');
map_message.set_userid('me');
map_message.set_appid('plsql_enq');
map_message.set_groupid('myGroup');
map_message.set_groupseq(1); -- is this messing it up
-- Shows how to set JMS user properties
id := map_message.clear_body(-1);
map_message.set_string(id, 'STRING', 'Hello World!');
map_message.flush(id);
sys.aq$_jms_map_message.clean_all();
message := sys.aq$_jms_message.construct(map_msg=>map_message);
dbms_aq.enqueue(
queue_name => 'jms_message_request',
enqueue_options => enqueue_options,
message_properties => message_properties,
payload => message,
msgid => msgid);
commit;
end;
/

Update:
If I go to network in the dashboard it DOES see the airport but will not let me connect. I keep getting "connection failed." I know I have the right password ect. but no idea why it will not let me join.
Do I need to get the paperclip out and reset the airport???

Error while integrating E-biz with Oracle B2B

I am trying to integrate Oracle apps with Oracle B2B. I have updated Transport Server Details : XML Gateway Inbound/XML Gateway Outbound with IP,user name,password and Sid. Then created an agreement with Internal Delivery Channel as XML Gateway Outbound and Responding Internal Delivery Channel as XML Gateway Inbound. But while validating the agreement it is showing an error as given below.
AIP-16222: The transport parameter XML Gateway Inbound of trading partner ABC-Host must have no more than one protocol endpoint.
AIP-16222: The transport parameter XML Gateway Outbound of trading partner ABC-Host must have no more than one protocol endpoint.
I can see the transport parameter XML Gateway Outbound has an endpoint b2b.ECX_OUTBOUND and transport parameter XML Gateway Inbound has an endpoint b2b.ECX_INBOUND. I have not done any other setting/configurations. Is there anything else to be done?
Edited by: user11128475 on May 4, 2009 8:47 PM

Protocol end-point and general end-point are two different things. Protocol end point is combination of IP, Port and End-point for a particular protocol.
Generally this problem comes in delivery channel configuration. Make sure you are using the existing transport server configuration in case same IP and port is to be given in the configuration of new IDC for same protocol.
It does not mean that you cannot use different end points. Still you can use different end points with existing transport server configuration.
Regards,
Anuj
Edited by: Anuj Dwivedi on May 5, 2009 9:36 AM

Creating a OJMS topic and connecting to BAM

Hi,
I have in our database created a topic for errors:
BEGIN
dbms_aqadm.drop_queue_table('IPLERRORQTAB',true);
END;
BEGIN
sys.dbms_aqadm.create_queue_table (
queue_table => 'IPLERRORQTAB'
, queue_payload_type => 'SYS.AQ$_JMS_MESSAGE'
, sort_list => 'PRIORITY,ENQ_TIME'
, comment => ''
, multiple_consumers => TRUE
, message_grouping => DBMS_AQADM.NONE
, storage_clause => 'TABLESPACE OJMS LOGGING'
, primary_instance => '0'
, secondary_instance => '0');
COMMIT;
END;
BEGIN
sys.dbms_aqadm.create_queue(
queue_name => 'IPLERROR'
, queue_table => 'IPLERRORQTAB'
, queue_type => sys.dbms_aqadm.NORMAL_QUEUE
, max_retries => '5'
, retry_delay => '0'
, retention_time => '0'
, comment => '');
END;
BEGIN
sys.dbms_aqadm.start_queue(
queue_name => 'IPLERROR'
, enqueue => TRUE
, dequeue => TRUE);
END;
DECLARE
subscriber SYS.aq$_agent;
BEGIN
subscriber := sys.aq$_agent (
name => 'BAM',
address => NULL,
protocol => NULL);
DBMS_AQADM.ADD_SUBSCRIBER (
queue_name => 'IPLERROR',
subscriber => subscriber);
END;
Then in the BAM Architect defined the following:
TopicConnectionFactory Name: java:comp/resource/ojms_ipl/TopicConnectionFactories/IPLERRORQTAB
Topic Name: java:comp/resource/ojms_ipl/Topics/IPLERROR
Durable Subscriber Name (Optional): BAM
In the enterprise Link i have created a connection between a Oracle BAM message receiver and a grid.
When i try the connection I get the following error:
IMessageSourceReceiver->messageReceive: javax.naming.NameNotFoundException: java:comp/resource/ojms_ipl/TopicConnectionFactories/IPLERRORQTAB not found
     at com.evermind.server.rmi.RMIClientContext.lookup(RMIClientContext.java:52)
     at javax.naming.InitialContext.lookup(InitialContext.java:347)
     at iteration.enterpriselink.sources.JMSConsumer.start(JMSConsumer.java:85)
     at iteration.enterpriselink.sources.JMSMessageSourceReceiverImpl.jmsConsumerStart(JMSMessageSourceReceiverImpl.java:1001)
     at iteration.enterpriselink.sources.JMSMessageSourceReceiverImpl.messageReceive(JMSMessageSourceReceiverImpl.java:326)
[Oracle BAM Enterprise Link error code: 0x75 -- 0x1, 0x75 -- 0x3A]
Error during Message Receive operation.
[Oracle BAM Enterprise Link error code: 0x75 -- 0x1, 0x75 -- 0x3B]
Error while processing the data for the step 'Oracle BAM Enterprise Message Receiver'
[Oracle BAM Enterprise Link error code: DC -- 0x1, DC -- 0x83]
Error while processing the data for the step 'Oracle BAM Enterprise Message Receiver'
[Oracle BAM Enterprise Link error code: DC -- 0x1, DC -- 0x83]
IMessageSourceReceiver->messageReceive: javax.naming.NameNotFoundException: java:comp/resource/ojms_ipl/TopicConnectionFactories/IPLERRORQTAB not found
     at com.evermind.server.rmi.RMIClientContext.lookup(RMIClientContext.java:52)
     at javax.naming.InitialContext.lookup(InitialContext.java:347)
     at iteration.enterpriselink.sources.JMSConsumer.start(JMSConsumer.java:85)
     at iteration.enterpriselink.sources.JMSMessageSourceReceiverImpl.jmsConsumerStart(JMSMessageSourceReceiverImpl.java:1001)
     at iteration.enterpriselink.sources.JMSMessageSourceReceiverImpl.messageReceive(JMSMessageSourceReceiverImpl.java:326)
[Oracle BAM Enterprise Link error code: 0x75 -- 0x1, 0x75 -- 0x3A]
Error during Message Receive operation.
[Oracle BAM Enterprise Link error code: 0x75 -- 0x1, 0x75 -- 0x3B]
Error while processing the data for the step 'Oracle BAM Enterprise Message Receiver'
[Oracle BAM Enterprise Link error code: DC -- 0x1, DC -- 0x83]
Update of Plan "OJMS_Test_Plan" failed.
[Oracle BAM Enterprise Link error code: PlanMgr -- 0x1, PlanMgr -- 0xD5]
Can anyone see where the error might be?
Regards Eskil

Hi,
I solved the problem for him, it was a name resolution problem.
Machine setup:
machinebam.domain888.com - hosts bam
machineias.domain0101.com - hosts ias
The machine "machineias.domain0101.com" seems to be installed without the domain name (FQDN)
This means that when the machinebam.domain888.com send the OPMN request to lookup the JMS setup:
POST http://machineias.domain0101.com:6004/connect HTTP/1.1
Content-Length: 0
OPMNtype: pm
OPMNrequest: /dump?type=dms&dmsarg=[nountype=opmn_ias_instance&format=xml]
The response is without the FQDN;
HTTP/1.1 200 OK
Content-Length: 26486
Content-Type: text/html
Response:
<?xml version='1.0'?>
<!DOCTYPE pdml>
<pdml version='9.0.4' name='opmn' host='machineias' id='26954' timestamp='1173813385745'>
<statistics>
<noun name="machineias:6201" type="opmn"><noun name="pm" type="opmn_pm">
<noun name="soa_1013.machineias" type="opmn_ias_instance">
<noun name="default_group" type="opmn_ias_component">
<noun name="oc4j_soa" type="opmn_process_type">
<noun name="default_group" type="opmn_process_set">
<noun name="process_463551397" type="opmn_process">
<noun name="opmn_oc4j_proc" type="opmn_header">
<noun name="specialized" type="opmn_oc4j_proc">
<metric name="oc4jInstance.value">
<value type="string"><![CDATA[oc4j_soa]]></value>
</metric>
<metric name="oc4jIsland.value">
<value type="string"><![CDATA[default_group]]></value>
</metric>
</noun>
</noun>
<noun name="jms" type="opmn_connect">
<metric name="desc.value">
<value type="string"><![CDATA[jms]]></value>
</metric>
<metric name="protocol.value">
<value type="string"><![CDATA[jms]]></value>
</metric>
<metric name="host.value">
<value type="string"><![CDATA[machineias]]></value></metric>
<metric name="port.value">
<value type="integer"><![CDATA[12604]]></value>
</metric>
This means that the name translation fails, ie a ping to machineias from machinebam.domain888.com fails.
The solution is either of:
- reinstall iAS with the domain suffix
- add all the domains to the DNS suffix lookup list (in TCP IP advanced settings for windows)
- add the host in %systemroot%\system32\drivers\etc\hosts
Ha en bra dag!
Örjan Lundberg

Bluetooth simulation between J2SE server and J2ME client

hi there,
I have a working bluetooth client/server application (using BlueCove), with the server on a PC (the PC has bluetooth hardware) and the client on a mobile telephone.
I wish to move the application to a bluetooth simulated environment, however.
To simulate bluetooth between 2 mobiles, I could open 2 instances of the WTK simulator and the mobiles will find each other -- but this doesn't meet my needs. I wish to simulate the bluetooth environment between a J2SE server and a J2ME client.
Can I do this using the wireless toolkit? Does anyone have other ideas?
thanks,
Manoj

OK - I have the solution.
My PC (server) code used BlueCove to talk to the bluetooth stack. The trick is to use Sun's own KVM packages. This creates a virtual bluetooth device on your machine, shared by the WTK emulator.
Here's the server code:
package com.encube;
import java.awt.BorderLayout;
import java.io.InputStream;
import javax.microedition.io.Connector;
import javax.microedition.io.StreamConnection;
import javax.microedition.io.StreamConnectionNotifier;
import javax.swing.JFrame;
import javax.swing.JList;
import javax.swing.JScrollPane;
import javax.swing.JTextArea;
import com.sun.kvem.bluetooth.BluetoothStateException;
import com.sun.kvem.bluetooth.DiscoveryAgent;
import com.sun.kvem.bluetooth.LocalDevice;
public class Server {
     public static final String UUID_STRING = "A781FDBA229B486A8C21CEBD00000000";
     public static final String SERVICE_NAME = "BTCHATSVR";
     private StreamConnectionNotifier server;
     JFrame jframe;
     JTextArea textArea;
     public static void main(String[] args) {
          Server svr = new Server();
          svr.doWork();
     public void doWork() {
          this.jframe = new JFrame("BT Server");
          this.jframe.setLayout(new BorderLayout());
          this.textArea = new JTextArea(6, 20);
          JScrollPane jsp = new JScrollPane(this.textArea);
          this.jframe.add(jsp, BorderLayout.CENTER);
          this.jframe.pack();
          this.jframe.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
          this.jframe.setVisible(true);
          startServer();
     public void logMessage(String message) {
          this.textArea.setText(this.textArea.getText() + message + "\n");
          this.textArea.setCaretPosition(this.textArea.getText().length());
     public void startServer() {
          LocalDevice local;
          try {
               local = LocalDevice.getLocalDevice();
               local.setDiscoverable(DiscoveryAgent.GIAC);
               this.logMessage("max of "
                         + LocalDevice
                                   .getProperty("bluetooth.connected.devices.max")
                         + " connection(s) supported");
               String url = "btspp://localhost:" + UUID_STRING + ";name="
                         + SERVICE_NAME;
               server = (StreamConnectionNotifier) Connector.open(url);
               this.logMessage("waiting for connection...");
               StreamConnection conn = server.acceptAndOpen();
               this.logMessage("connection opened");
               InputStream is = conn.openInputStream();
               byte buffer[] = new byte[1000];
               while (true) {
                    int numChars = is.read(buffer);
                    String s = new String(buffer);
                    logMessage("received from mobile phone: " + s.substring(0, numChars));
          } catch (Exception e) {
               this.logMessage(e.getMessage());
}You need to include the location of WTK as the kvem.home define. If its installed in c:\wtk22 (the default), start the server with the parameter -Dkvem.home="c:\wtk22". You also need to include these 3 libraries:
c:\wtk22\wtklib\gcf-op.jar
c:\wtk22\wtklib\kenv.zip
c:\wtk22\wtklib\kvem.jar
That's it for the server. My code of the sample client (the mobile phone, running in the WTK emulator) is messy (sorry about that -- still cleaning it up)!
import java.io.IOException;
import java.io.OutputStream;
import java.util.Enumeration;
import java.util.Timer;
import java.util.TimerTask;
import java.util.Vector;
import javax.bluetooth.BluetoothStateException;
import javax.bluetooth.DeviceClass;
import javax.bluetooth.DiscoveryAgent;
import javax.bluetooth.DiscoveryListener;
import javax.bluetooth.LocalDevice;
import javax.bluetooth.RemoteDevice;
import javax.bluetooth.ServiceRecord;
import javax.bluetooth.UUID;
import javax.microedition.io.Connector;
import javax.microedition.io.StreamConnection;
import javax.microedition.lcdui.Display;
import javax.microedition.lcdui.Form;
import javax.microedition.lcdui.StringItem;
import javax.microedition.midlet.MIDlet;
import javax.microedition.midlet.MIDletStateChangeException;
public class MainMIDlet extends MIDlet {
     protected void destroyApp(boolean arg0) throws MIDletStateChangeException {
          // TODO Auto-generated method stub
     protected void pauseApp() {
          // TODO Auto-generated method stub
     protected void startApp() throws MIDletStateChangeException {
          MainForm mainForm = new MainForm();
          Display.getDisplay(this).setCurrent(mainForm);
          mainForm.initializeDisplay();
class MainForm extends Form {
     public static final String UUID_STRING = "A781FDBA229B486A8C21CEBD00000000";
     private StringItem log;
     private DiscoveryAgent agent;
     Object lock = new Object();
     static EndPoint currentEndPoint;
     static Vector serviceRecords = new Vector();
     public MainForm() {
          super("BT Client");
     public void initializeDisplay() {
          this.log = new StringItem("", "");
          this.append(this.log);
          try {
               LocalDevice local = LocalDevice.getLocalDevice();
               agent = local.getDiscoveryAgent();
               agent.startInquiry(DiscoveryAgent.GIAC, new Listener(this, agent));
          } catch (BluetoothStateException e) {
               this.logMessage(e.getMessage());
     public void logMessage(String message) {
          this.log.setText(this.log.getText() + message + "\n");
     public void processServiceRecord(ServiceRecord sr) {
          try {
               String url = sr.getConnectionURL(
                         ServiceRecord.NOAUTHENTICATE_NOENCRYPT, false);
               logMessage("opening URL " + url);
               StreamConnection conn = (StreamConnection) Connector.open(url);
               OutputStream os = conn.openOutputStream();
               String smessage = "test message from phone emulator";
               os.write(smessage.getBytes());
          } catch (IOException e) {
               logMessage("error while processing service record: "
                         + e.getMessage());
     class Listener implements DiscoveryListener {
          private MainForm mainForm;
          private Vector pendingEndPoints;
          private DiscoveryAgent agent;
          public Listener(MainForm mainForm, DiscoveryAgent agent) {
               this.mainForm = mainForm;
               this.agent = agent;
               this.pendingEndPoints = new Vector();
          public void deviceDiscovered(RemoteDevice dev, DeviceClass deviceClass) {
               this.mainForm.logMessage("found device");
               this.pendingEndPoints.addElement(new EndPoint(dev));
          public void inquiryCompleted(int arg0) {
               this.mainForm.logMessage("done searching for devices");
               for (Enumeration enm = this.pendingEndPoints.elements(); enm
                         .hasMoreElements();) {
                    EndPoint ep = (EndPoint) enm.nextElement();
                    ep.calculateRemoteName();
                    this.mainForm.logMessage("device name: " + ep.getRemoteName());
               new Timer().schedule(new DoServiceDiscovery(), 100);
          public void servicesDiscovered(int transID, ServiceRecord[] arg1) {
               mainForm.logMessage("found " + arg1.length
                         + " service(s) on device "
                         + currentEndPoint.getRemoteName());
               for (int i = 0; i < arg1.length; i++) {
                    serviceRecords.addElement(arg1);
          public void serviceSearchCompleted(int arg0, int arg1) {
               synchronized (lock) {
                    * unlock to proceed to service search on next device see
                    * DoServiceDiscovery.run()
                    lock.notifyAll();
               mainForm.logMessage("done searching for services on "
                         + currentEndPoint.getRemoteName());
          * Inner class. Called a short time after the last device is found.
          class DoServiceDiscovery extends TimerTask {
               public void run() {
                    try {
                         UUID uuids[] = new UUID[2];
                         * ok, we are interesting in btspp services only and only
                         * known ones -- check for our UUID
                         uuids[0] = new UUID(0x1101);
                         uuids[1] = new UUID(MainForm.UUID_STRING, false);
                         for (Enumeration enm = pendingEndPoints.elements(); enm
                                   .hasMoreElements();) {
                              EndPoint ep = (EndPoint) enm.nextElement();
                              mainForm.logMessage("searching for services on "
                                        + ep.getRemoteName());
                              currentEndPoint = ep;
                              ep.transId = agent.searchServices(null, uuids,
                                        ep.remoteDev, new Listener(mainForm, agent));
                              synchronized (lock) {
                                   try {
                                        lock.wait();
                                   } catch (InterruptedException e) {
                                        // do nothing
                                        mainForm.logMessage("exception while waiting: "
                                                  + e.getMessage());
                         mainForm.logMessage("discovered all services; found "
                                   + serviceRecords.size() + " record(s)");
                         * assume we have just 1 service record
                         if (serviceRecords.size() > 0) {
                              processServiceRecord((ServiceRecord) serviceRecords
                                        .elementAt(0));
                    } catch (Exception e) {
                         mainForm.logMessage("error during service discovery: "
                                   + e.getMessage());
class MiscUtils {
     * Get the friendly name for a remote device. On the Nokia 6600, we're able
     * to get the friendlyname while doing device discovery, but on the Nokia
     * 6230i, an exception is thrown. On the 6230i, we get the friendly name
     * only after all devices have been discovered -- when the callback
     * inquiryCompleted is called.
     * @param dev
     * the device to examine
     * @return a friendly name for the device, otherwise the IP address as a
     * hex-string
     public static String getDeviceName(RemoteDevice dev) {
          String devName;
          try {
               devName = dev.getFriendlyName(false);
          } catch (IOException e) {
               devName = dev.getBluetoothAddress();
          return devName;
     public static EndPoint findEndPointByTransId(Vector endpoints, int id) {
          for (int i = 0; i < endpoints.size(); i++) {
               EndPoint endpt = (EndPoint) endpoints.elementAt(i);
               if (endpt.getTransId() == id) {
                    return endpt;
          return null; // not found, return null
class EndPoint {
     // remote device object
     RemoteDevice remoteDev;
     // remote device class
     DeviceClass remoteClass;
     // remote service URL
     String remoteUrl;
     // service hosted on this device -- populated after searching for devices
     ServiceRecord serviceRecord;
     // bluetooth discovery transId, obtainsed from searchServices
     int transId = -1; // -1 must be used for default. cannot use 0
     // local user nick name
     String localName;
     // remote user nick name
     String remoteName;
     // vector of ChatPacket pending to be sent to remote service.
     // when message is sent, it is removed from the vector.
     Vector msgs = new Vector();
     public EndPoint(RemoteDevice rdev) {
          remoteDev = rdev;
     * This functionality isn't called in the constructor because we cannot
     * retrieve the friendly name while searching for devices on all phones. On
     * some phones we have to wait until after devices have been discovered.
     public void calculateRemoteName() {
          this.remoteName = MiscUtils.getDeviceName(this.remoteDev);
     public RemoteDevice getRemoteDev() {
          return remoteDev;
     public String getRemoteName() {
          return remoteName;
     public ServiceRecord getServiceRecord() {
          return serviceRecord;
     public void setServiceRecord(ServiceRecord serviceRecord) {
          this.serviceRecord = serviceRecord;
     public int getTransId() {
          return transId;
...and that's it. Start the server, then the client (all on the same machine) and you've simulated bluetooth between the 2.
To get the server working with a real mobile, you'll need to use the BlueCove library instead of the 3 WTK jars (and can remove the kvem.home directive as well). The rest of the code should remain the same (haven't quite tested that yet!).
cheers
Manoj
null

Null protocol endpoint ?

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